Side by side
CWC RN81 Clearance Diver Automatic WatchvsTissot Seastar 1000
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
RN81 Clearance Diver Automatic Watch41mm
Seastar 100036mm
Power Reserve
RN81 Clearance Diver Automatic Watch40h
Seastar 100040h
Water Resistance
RN81 Clearance Diver Automatic Watch300m
Seastar 1000300m
MSRP
RN81 Clearance Diver Automatic Watch$1,875
Seastar 1000$515
Full specifications
Case
4 specsDiameter
41mm
36mm
Thickness
12mm
9.67mm
Lug-to-Lug
47mm
36mm
Lug Width
20mm
18mm
Crystal & Dial
4 specsAR Coating
Inner
Yes
Dial Color
CWC RN81 Clearance Diver Automatic Watch
White
Indices
Applied
Indexes
Lume
Super-LumiNova
Super-LumiNova ®
Movement
2 specsCaliber
Sellita SW200-1
—
Type
Automatic
Quartz
Pricing
1 specsMSRP
$1,875
$515
Follow this matchup
Get a note when CWC RN81 Clearance Diver Automatic Watch vs Tissot Seastar 1000 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
CWC Automatic Divers Watch Mk.2 BlackvsTissot Seastar 1000CWC RN Automatic Divers Watch Mk.2vsTissot Seastar 1000CWC Automatic Divers Watch Mk.2 Black with DatevsTissot Seastar 1000Marathon Jeep Rubicon GSARvsTissot Seastar 1000CWC RN81 Clearance Diver Automatic WatchvsPhoibos Sea NymphCWC RN81 Clearance Diver Automatic WatchvsMarathon MSAR (Medium Search & Rescue) Diver's Quartz









